Authors: L J Crouse; J Cheirif; D E Hanly; J A Kisslo; A J Labovitz; J S Raichlen; R W Schutz; P M Shah; M D Smith Journal: J Am Coll Cardiol Date: 1993-11-01 Impact factor: 24.094
Authors: T H Marwick; T Anderson; M J Williams; B Haluska; J A Melin; F Pashkow; J D Thomas Journal: J Am Coll Cardiol Date: 1995-08 Impact factor: 24.094